PROBLEM TO BE SOLVED: To provide a seed rice direct seeding device which performs seeding enabling bird damage suppression.SOLUTION: The seed rice direct seeding device includes: a seeding hole formation body forming a seeding hole on a paddy field face while being rotated in contact with the paddy field face； a cylindrical seeding shutter body rotated in linkage with rotation action of the seeding hole formation body and including a seeding opening； and a seeding tank arranged in the seeding shutter body and including a seeding hole seeding a seed rice stored therein. When the seeding opening of the seeding shutter body and the seeding hole of the seeding tank are matched with each other, seed rice seeded through the seeding hole and seeding opening is thrown into a seeding hole on the paddy field face.【課題】鳥害の被害を抑制可能な播種を行う種籾直播装置を提供すること。【解決手段】田面上に接地しながら回転して田面に播種穴を成形する播種穴成形体と、播種穴成形体の回転動作に連動して回転するとともに、播種用開口部を有する筒状の播種シャッタ体と、播種シャッタ体内に配置するとともに、内部に収容した種籾を播種する播種孔を有する播種タンクと、を具備し、播種シャッタ体の播種用開口部と播種タンクの播種孔が整合した際に、播種孔及び播種用開口部を通して播種された種籾が、田面の播種穴中に投入されるようにした。【選択図】図１
